Status report
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The official USPTO status record for CLAUDE, serial 97790228, as a dated PDF. One price, one document, delivered in about a minute.
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Trademark Status Report
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The USPTO's own status record for this mark, on one dated page.
- Current status with a plain-English verdict
- Owner, classes, filing basis, and every key date
- The mark as it appears on the federal record
- Every prosecution event, filing to today
- Source-cited with the exact retrieval date
Built from the USPTO's TSDR record. Assignment chain of title and TTAB proceeding files sit in separate USPTO systems and are not included.
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◆ TRADEMARKCHECKER.AITRADEMARK STATUS REPORT
CLAUDESerial 97790228 · Principal Register
Live · Registered
Owner: Anthropic, PBC
Class 042 - Scientific & Technology Services
Filed Feb 10, 2023
Registered Jan 07, 2025
The record shows that the mark “CLAUDE” is live and registered on the Principal Register under class 042, owned by Anthropic, PBC, a public benefit corporation organized in Delaware. The registration covers services such as providing temporary use of online, non‑downloadable software that includes an artificial intelligence model for generative text and natural language processing tasks, application service provider APIs, and software‑as‑a‑service solutions for content creation, summarization, question‑answering, and conversation simulation. A similar name used in these or closely related AI‑software services would raise the closest record‑based concern. The record does not give control over every use of the word “CLAUDE.” No enforcement activity—oppositions, cancellations, or court actions—is visible in the supplied history. The latest status event is the registration date, January 7, 2025, with no subsequent maintenance dates provided. For someone considering a similar name, the record suggests a meaningful risk of conflict in AI‑software services.
Full event history, owner details, and verdict inside.
The way I'd use it, honestly, is as the thing you attach when a bank, a marketplace, or a co-founder asks "are we clear on the name". It answers in one page.